McGregor and Mayweather to be drug-tested ‘robustly’

26 Jul, 2017

USADA (United States Anti-Doping Agency) says McGregor and Mayweather will be subject to no-advance notice; out-of-competition round-the-clock drug testing. USADA confirms there are no limits to the number of tests McGregor and Mayweather will be subjected to in the lead up to, and including, August 26.

There is no maximum number of tests that can be performed and like our other programs, we will test robustly leading up to and during the fight in order to maximise deterrence and detection.